3 Archaea WCHD3 3 Archaea WCHD3 6 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae Haloferax 3 Archaea YLA114 12 Bacteria Gemmatimonadetes Gemm 28 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 5 Bacteria BRC1 PRR 82 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 11 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 21 Bacteria Chloroflexi Anaerolineae DRC31 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 64 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 20 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 22 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 7 Bacteria Chloroflexi Anaerolineae SB 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 16 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Cyanobacteria Chloroplast Streptophyta 5 Bacteria Bacteroidetes KSA1 7 Bacteria KSB3 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 106 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 45 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria SAR406 AB16 ST 6 Bacteria Nitrospirae Nitrospira Nitrospirales 27 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 6 Bacteria Bacteroidetes KSA1 53 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 42 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 6 Bacteria Bacteroidetes Rhodothermaceae 5 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 11 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Spirochaetes Leptospiraceae Turneriella 20 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 27 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 9 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria GN04 GN15 10 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alcanivoracaceae Alcanivorax 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 5 Bacteria Proteobacteria Gammaproteobacteria HOC36 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria Spirochaetes Sediment SJA 3 Bacteria Elusimicrobia Elusimicrobia Elusimicrobiales 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 20 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 9 Bacteria Verrucomicrobia Verruco LD1 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Verrucomicrobia Verruco MSBL3 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Archaea Crenarchaeota MCG 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Actinobacteria OPB41 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Winogradskyella 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 8 Bacteria Cyanobacteria Chloroplast Stramenopiles 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 6 Bacteria Chloroflexi Anaerolineae envOPS12 20 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Chloroflexi Anaerolineae envOPS12 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 4 Bacteria SAR406 AB16 Arctic96B A714017 3 Bacteria OP3 PBS 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 12 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 15 Bacteria Chloroflexi Dehalococcoidetes FS117 7 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 11 Bacteria Acidobacteria BPC102 B110 7 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulforhopalus 24 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Archaea YLA114 31 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Planctomycetes OM190 agg27 9 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 15 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Bacteroidetes BME43 8 Bacteria Tenericutes Mollicutes RF39 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae